EarthScape

Newegg Inc.,ENN sponsor of the month, in partnership with Gazelle, is launching a “1 Ton Challenge” campaign to divert one ton of consumer electronics from landfills through its trade-in and recycling program. The campaign coincides with Earth Month and runs now through April 30, 2011. During this time, Newegg visitors trade-in their used electronic items,…

ScienceDaily (Apr. 21, 2011) — Earth may be able to recover from rising carbon dioxide emissions faster than previously thought, according to evidence from a prehistoric event analyzed by a Purdue University-led team. When faced with high levels of atmospheric carbon dioxide and rising temperatures 56 million years ago, Earth increased its ability to pull…

What is an Island? Land that is surrounded by water. Islands are always being created and sometimes destroyed. Earth has 657 more barrier islands than previously thought, according to a new global survey by researchers from Duke University and Meredith College. The researchers identified a total of 2,149 barrier islands worldwide using satellite images, topographical…

A new report released this week by high-resolution satellite imagery provider DigitalGlobe in partnership with Extreme Ice Survey (EIS) reveals environmental changes as told by the world’s climate change barometers – glaciers. Using a combination of on-the-ground photography with satellite imagery to monitor the state of the world’s glaciers, the organizations issued the “Worldwide Glacier…

What tales they tell of their former lives, these old bones of sirenians, relatives of today’s dugongs and manatees. And now, geologists have found, they tell of the waters in which they swam. While researching the evolutionary ecology of ancient sirenians–commonly known as sea cows–scientist Mark Clementz and colleagues unexpectedly stumbled across data that could…

Coastal residents and oil-rig workers may soon have longer warning when a storm headed in their direction is becoming a hurricane, thanks to a University of Illinois study demonstrating how to use existing satellites to monitor tropical storm dynamics and predict sudden surges in strength. Meteorologists have seen large advances in forecasting technology to track…

A blowout at a Pennsylvania natural gas well late Tuesday could heighten concerns about the safety of a controversial process to extract gas from shale rock. The accident comes at a sensitive time for energy drillers, exactly one year after an explosion that led to the massive BP Gulf of Mexico oil spill, and just…

Many fish populations are on the decline. Still there is some positive news. When the new fishing year kicks off on May 1, groundfish fishermen will have more opportunity to fish in Northeast waters, small-vessel owners will get a boost through permit banks, and stocks will continue on the path to rebuilding. This year’s higher…

The writer C.S. Lewis once said that “Humans are amphibians – half spirit and half animal.” He may have been speaking symbolically, but he wasn’t too far from the truth! The name Amphibians comes in essence from the Greek meaning “two” and “modes of life”. Their ability to transform from water-breathing juveniles into an air-breathing…

Companies and the office managers that keep them humming have strived for paperless offices for several years. The reality, however, is that old habits die hard for several reasons: many of us just do not like to read data on monitors, endless meetings require charts and proposals, you cannot highlight a screen, and not everyone…